US Patent Issued to Realtek Semiconductor on Dec. 16 for "Speed detection circuit and associated chip" (Taiwanese Inventor)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,498,413, issued on Dec. 16, was assigned to Realtek Semiconductor Corp. (HsinChu, Taiwan).

"Speed detection circuit and associated chip" was invented by Chih-Chiang Chang (HsinChu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a speed detection circuit positioned in a chip, wherein the speed detection circuit includes a test signal generator, a launch flip-flop, a device under test (DUT), a capture flip-flop, a comparator and a control circuit. The test signal generator is configured to generate a test signal with a specific pattern. The launch flip-flop is configured to use a first clock signal to sample the test ...